| efficient consistent query answering based on attribute deletions | |
| Liu Jie; Huang Fei; Ye Dan; Huang Tao | |
| 2008 | |
| 会议名称 | 2008 International Symposium on Computer Science and its Applications, CSA 2008 |
| 会议录名称 | Proceedings - International Symposium on Computer Science and Its Applications, CSA 2008 |
| 页码 | 222-227 |
| 会议日期 | 40829 |
| 会议地点 | Hobart, TAS, Australia |
| 收录类别 | EI |
| 出版地 | United States |
| ISBN | 9780769534282 |
| 部门归属 | (1) Department of Computer Science, University of Science and Technology of China; (2) Institute of Software, Chinese Academy of Sciences |
| 摘要 | Data integrated from multiple sources may contain inconsistencies. A consistent query answer (CQA) in a possibly inconsistent database is an answer which is true in every minimal repair of the database. It is proved that for most constraints and queries C |
| 关键词 | Applications Chemical Shift Computer Science Computers Database Systems Electric Currents Information Theory Magnetic Anisotropy Maintenance Nuclear Propulsion Semantics |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/10468 |
| 专题 | 软件工程技术研究开发中心 |
| 推荐引用方式 GB/T 7714 | Liu Jie,Huang Fei,Ye Dan,et al. efficient consistent query answering based on attribute deletions[C]. United States,2008:222-227. |
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